| Primary satellite | Secondary satellite |
| Name | COSMOS-2414 | FENGYUN 1C DEB |
| Spacetrack catalog number | 28521 | 31915 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2026 Jan 13 02:34 | 2026 Jan 13 00:24 |
| Time of closest approach (UTC) | 2025 Dec 18 05:55:06.163 |
| Minimum distance | 12.458 km |
| Height difference | 2.281 km |
| Relative speed | 14.720 km/s |
| Angle between velocity vectors | 171° |
| Geographic position | 77.2°N, 151.9°E |
| Height | 922 km |
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